My Oracle Support Banner

Unknown Error Returned When Deselecting a Check Box in the WBS Sheet (Doc ID 2923257.1)

Last updated on FEBRUARY 02, 2023

Applies to:

Primavera Unifier - Version and later
Information in this document applies to any platform.


When attempting to deselect a checkbox on the Work Breakdown Sheet (WBS sheet), the following error occurs.


Unknown error in updating WBS General Tab data


The issue can be reproduced at will with the following steps:

  1. Log into Unifier
  2. Create a shell
  3. Integrate with at least one P6 project
  4. Once synchronized, in the WBS sheet tick one or more of the boxes
  5. Deselect the box and click Save
  6. Notice the message


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.